Fractions <--> Decimals
Multiplying by Base 10
Dividing by Base 10
Multiplying
Decimals
Dividing Whole Numbers
Dividing
Decimals
200

1/2 as a decimal

0.5

200

12.1 x 100

1,210

200

907.6 / 10

90.76

200

Multiply these decimals: 0.12 * 7

0.84

200

1632 / 4

408

200

Divide these decimals: 30.9 ÷ 3 

10.3

400

4/5 as a decimal

0.8

400

9.563 x 10 =

95.630

400

1234 / 1000

1.234

400

Multiply 4.4 * 5.3 =

23.32

400

528 / 12

44

400

Divide these decimals: 60.5 ÷ 5

12.1

600

2/25 as a decimal

0.08

600

52.1 x 1,000 =

52100

600

7638.09 / 100

76.3809
600

Multiply these decimals: 1.83 * 0.3

5.49

600

745 / 2

372.5

600

Divide these decimals: 1.272 ÷ 6

0.212

800

5/8 as a decimal

0.625


800

0.321 x 100

32.1

800

3 / 1000

0.003

800

Multiply these decimals.  12.7 * 2.6 =

33.02

800

40.625 / 5

8.125

800

Divide these decimals: 3.25 ÷ 5 

0.65

1000

4/9 as a decimal

0.4 repeating

1000

59.86422 x 1000 =

59864.22

1000

Which expression is equivalent to 805 / 0.07?

a) 805 / 7

b) 8050 / 7

c) 80500 / 7

c) 80500 / 7

1000

Multiply these decimals: 1.246 x 3.4

4.2364

1000

21 / 12

1.75

1000

Divide these decimals: 267.3 ÷  11

24.3